Shoe sole



FIG. 1 is a rear perspective view of a shoe sole showing our new design;

FIG. 2 is an enlarged rear perspective view thereof with selected environmental subject matter omitted.

FIG. 3 is a second enlarged rear perspective view thereof with selected environmental subject matter omitted; and,

FIG. 4 is an enlarged rear view thereof with selected environmental subject matter omitted.

The broken lines immediately adjacent to the shaded area define the bounds of the claimed design, and form no part thereof. The unshaded region within the shaded area that is demarcated by broken lines forms no part of the claimed design. The broken lines showing the remainder of the shoe are for environmental purposes only, and form no part of the claimed design. 

CLAIM The ornamental design for a shoe sole, as shown and described. 